I've a 1.5k game tonight using this list. FEC are new to me so trying it out. I think I would fair better at 2k.
GKoZD (general)
GK x 2
10 Ghouls x 3
6 Horrors
Battalion - Royal Family
I'm worried that 6 horrors might not be enough. 9 would probably survive a double turn and then regenerate. I had the choice between the battalion or 3 Horrors. Getting 2 GK, less drops, better regen from Varghulfs and extra artefact will hopefully be better.